/**
 * Software License, Version 1.0
 * 
 * Copyright 2003 The Trustees of Indiana University.  All rights reserved.
 * 
 *
 *Redistribution and use in source and binary forms, with or without 
 *modification, are permitted provided that the following conditions are met:
 *
 *1) All redistributions of source code must retain the above copyright notice,
 * the list of authors in the original source code, this list of conditions and
 * the disclaimer listed in this license;
 *2) All redistributions in binary form must reproduce the above copyright 
 * notice, this list of conditions and the disclaimer listed in this license in
 * the documentation and/or other materials provided with the distribution;
 *3) Any documentation included with all redistributions must include the 
 * following acknowledgement:
 *
 *"This product includes software developed by the Community Grids Lab. For 
 * further information contact the Community Grids Lab at 
 * http://communitygrids.iu.edu/."
 *
 * Alternatively, this acknowledgement may appear in the software itself, and 
 * wherever such third-party acknowledgments normally appear.
 * 
 *4) The name Indiana University or Community Grids Lab or NaradaBrokering, 
 * shall not be used to endorse or promote products derived from this software 
 * without prior written permission from Indiana University.  For written 
 * permission, please contact the Advanced Research and Technology Institute 
 * ("ARTI") at 351 West 10th Street, Indianapolis, Indiana 46202.
 *5) Products derived from this software may not be called NaradaBrokering, 
 * nor may Indiana University or Community Grids Lab or NaradaBrokering appear
 * in their name, without prior written permission of ARTI.
 * 
 *
 * Indiana University provides no reassurances that the source code provided 
 * does not infringe the patent or any other intellectual property rights of 
 * any other entity.  Indiana University disclaims any liability to any 
 * recipient for claims brought by any other entity based on infringement of 
 * intellectual property rights or otherwise.  
 *
 *LICENSEE UNDERSTANDS THAT SOFTWARE IS PROVIDED "AS IS" FOR WHICH NO 
 *WARRANTIES AS TO CAPABILITIES OR ACCURACY ARE MADE. INDIANA UNIVERSITY GIVES
 *NO WARRANTIES AND MAKES NO REPRESENTATION THAT SOFTWARE IS FREE OF 
 *INFRINGEMENT OF THIRD PARTY PATENT, COPYRIGHT, OR OTHER PROPRIETARY RIGHTS. 
 *INDIANA UNIVERSITY MAKES NO WARRANTIES THAT SOFTWARE IS FREE FROM "BUGS", 
 *"VIRUSES", "TROJAN HORSES", "TRAP DOORS", "WORMS", OR OTHER HARMFUL CODE.  
 *LICENSEE ASSUMES THE ENTIRE RISK AS TO THE PERFORMANCE OF SOFTWARE AND/OR 
 *ASSOCIATED MATERIALS, AND TO THE PERFORMANCE AND VALIDITY OF INFORMATION 
 *GENERATED USING SOFTWARE.
 */
package cgl.narada.transport.ptcp.psocket.test;

import java.io.FileInputStream;
import java.net.SocketException;
import java.text.DecimalFormat;

import cgl.narada.transport.ptcp.psocket.PTCPOutputStream;
import cgl.narada.transport.ptcp.psocket.PTCPSocket;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */
public class PTCPClient {
  public static void main(String[] args) {
    //args = new String[] {"localhost", "9876", "5", "test1.rar"};
    if (args.length < 5) {
      System.out.println(
          "Usage: Client hostname port numberOfStreams filename bufferSize");
      //System.out.println("bufferSize is in Mbyte.For example, for 2 Mbyte use 2");
      System.exit( -1);
    }
    String moduleName = "PTCPClient: ";
    String hostname = args[0];
    int port = Integer.parseInt(args[1]);
    int numStreams = Integer.parseInt(args[2]);
    int bs = Integer.parseInt(args[4]);
    String filename = args[3];

    try {
      PTCPSocket client = new PTCPSocket(hostname, port, numStreams);
      PTCPOutputStream os = (PTCPOutputStream) client.getOutputStream();

      FileInputStream fis = new FileInputStream(filename);
      byte[] tmpData = new byte[numStreams * bs * 1000];
      int total = 0;
      int c = 0;
      DecimalFormat df = new DecimalFormat("###,###");
      System.out.println(moduleName + "PSocket is " +
                         (client.isConnected() ? "" : "not ") + "connected");
      if (client.isConnected()) {
        System.out.println(moduleName + "Client is connected to " + hostname +
                           ":" + port + ", " + numStreams + " (streams), " +
                           df.format(bs * 1000)+" (bytes)");
      }

      while ( (c = fis.read(tmpData)) != -1) {
        total += c;
        os.send(tmpData, 0, c);
      }

      os.close();
      System.out.println(moduleName + "Total " +  df.format(total) + " bytes is sent");
    }
    catch (Exception ex) {
      ex.printStackTrace();
    }
  }

  public void printSocketBuffersSize(PTCPSocket client, int numStreams,
                                     byte[] data) {
    try {
      System.out.println("Client sending buffer size " +
                         client.getSendBufferSize());
      System.out.println("Client receiving buffer size " +
                         client.getReceiveBufferSize());
      System.out.println("Connection number " + numStreams + " " + data.length);
    }
    catch (SocketException ex) {
      ex.printStackTrace();
    }
  }
}
